Question

a dvd club charges a monthly fee of $4.95 and $11.49 for each dvd purchased. if the customers bill for a month was $64.70 how many dvds did the customer purchases

Answer 1

11.49d + 4.95 = 64.70
11.49d = 64.70 - 4.95
11.49d = 59.75
d = 59.75/11.49
d = 5.2......so basically, the customer bought 5 dvd's